New Outdoor Unit Placement - Lennox 13ACD-018-230 Installation Instructions Manual

New Outdoor Unit Placement

Remove existing outdoor unit prior to placement of new outdoor unit. See Unit Dimensions on Page 2 for sizing mounting
slab, platforms or supports. Refer to Figure 4 for mandatory installation clearance requirements.
CLEARANCE ON ALL SIDES — INCHES (MILLIMETERS)
6 (152)
12 (305)
36 (914)
MINIMUM CLEARANCE BETWEEN
DETAIL A
Install unit away
from windows .
506694-01
ACCESS PANEL
30 (762)
LINE SET
CONNECTIONS
TWO UNITS
24 (610)
Figure 4. Installation Clearances
Two 90° elbows
installed in line set will
reduce line set vibration.
Figure 5. Placement and Slab Mounting
NOTES:
Clearance to one of the other three
sides must be 36 inches (914mm).
Clearance to one of the remaining
two sides may be 12 inches
(305mm) and the final side may be
6 inches (152mm).
DETAIL B
Install unit level or, if on a slope, maintain slope tolerance of 2 degrees
(or 2 inches per 5 feet [50 mm per 1.5 m]) away from building
structure.
MOUNTING SLAB MUST SLOPE
AWAY FROM BUILDING.
Issue 1720
MINIMUM CLEARANCE
ABOVE UNIT
STRUCTURE
DISCHARGE AIR
48 (1219)
GROUND LEVEL
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